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rtl8188eu: Replace rtw_ieee80211_ht_cap with standard kernel version

Browse source 
As shown in the previous commits, keeping alignment beetween the private header
and the kernel version is a problem. Solve the issue by using the kernel
version.

Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net>
This commit is contained in:
Larry Finger 2015-04-08 13:43:40 -05:00
parent 496a632c98
commit d76cbb313d
10 changed files with 29 additions and 49 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

11
core/rtw_ap.c
View file

@ -543,7 +543,7 @@ void add_RATid(struct adapter *padapter, struct sta_info *psta, u8 rssi_level)
limit=8;/* 1R */
for (i=0; i<limit; i++) {
if (psta_ht->ht_cap.supp_mcs_set[i/8] & BIT(i%8))
if (psta_ht->ht_cap.mcs.rx_mask[i/8] & BIT(i%8))
tx_ra_bitmap |= BIT(i+12);
}
@ -1207,7 +1207,7 @@ int rtw_check_beacon_data(struct adapter *padapter, u8 *pbuf, int len)
{
u8 rf_type;
struct rtw_ieee80211_ht_cap *pht_cap = (struct rtw_ieee80211_ht_cap *)(p+2);
struct ieee80211_ht_cap *pht_cap = (struct ieee80211_ht_cap *)(p+2);
pHT_caps_ie=p;
@ -1230,10 +1230,9 @@ int rtw_check_beacon_data(struct adapter *padapter, u8 *pbuf, int len)
pht_cap->ampdu_params_info |= (IEEE80211_HT_CAP_AMPDU_FACTOR & 0x03); /* set Max Rx AMPDU size to 64K */
if(rf_type == RF_1T1R)
{
pht_cap->supp_mcs_set[0] = 0xff;
pht_cap->supp_mcs_set[1] = 0x0;
if(rf_type == RF_1T1R) {
pht_cap->mcs.rx_mask[0] = 0xff;
pht_cap->mcs.rx_mask[1] = 0x0;
}
memcpy(&pmlmepriv->htpriv.ht_cap, p+2, ie_len);

4
core/rtw_ieee80211.c
View file

@ -1918,7 +1918,7 @@ void rtw_get_bcn_info(struct wlan_network *pnetwork)
/* u8 wpa_ie[255],rsn_ie[255]; */
u16 wpa_len=0,rsn_len=0;
struct HT_info_element *pht_info = NULL;
struct rtw_ieee80211_ht_cap *pht_cap = NULL;
struct ieee80211_ht_cap *pht_cap = NULL;
unsigned int len;
unsigned char *p;
__le16 le_tmp;
@ -1955,7 +1955,7 @@ void rtw_get_bcn_info(struct wlan_network *pnetwork)
/* parsing HT_CAP_IE */
p = rtw_get_ie(pnetwork->network.IEs + _FIXED_IE_LENGTH_, _HT_CAPABILITY_IE_, &len, pnetwork->network.IELength - _FIXED_IE_LENGTH_);
if(p && len>0) {
pht_cap = (struct rtw_ieee80211_ht_cap *)(p + 2);
pht_cap = (struct ieee80211_ht_cap *)(p + 2);
pnetwork->BcnInfo.ht_cap_info = le16_to_cpu(pht_cap->cap_info);
} else {
pnetwork->BcnInfo.ht_cap_info = 0;

6
core/rtw_ioctl_set.c
View file

@ -1194,7 +1194,7 @@ u16 rtw_get_cur_max_rate(struct adapter *adapter)
struct registry_priv *pregistrypriv = &adapter->registrypriv;
struct mlme_priv *pmlmepriv = &adapter->mlmepriv;
struct wlan_bssid_ex *pcur_bss = &pmlmepriv->cur_network.network;
struct rtw_ieee80211_ht_cap *pht_capie;
struct ieee80211_ht_cap *pht_capie;
u8 rf_type = 0;
u8 bw_40MHz=0, short_GI_20=0, short_GI_40=0;
u16 mcs_rate=0;
@ -1208,9 +1208,9 @@ u16 rtw_get_cur_max_rate(struct adapter *adapter)
p = rtw_get_ie(&pcur_bss->IEs[12], _HT_CAPABILITY_IE_, &ht_ielen, pcur_bss->IELength-12);
if(p && ht_ielen>0)
{
pht_capie = (struct rtw_ieee80211_ht_cap *)(p+2);
pht_capie = (struct ieee80211_ht_cap *)(p+2);
memcpy(&mcs_rate , pht_capie->supp_mcs_set, 2);
memcpy(&mcs_rate , pht_capie->mcs.rx_mask, 2);
/* bw_40MHz = (pht_capie->cap_info&IEEE80211_HT_CAP_SUP_WIDTH) ? 1:0; */
/* cur_bwmod is updated by beacon, pmlmeinfo is updated by association response */

10
core/rtw_mlme.c
View file

@ -2826,7 +2826,7 @@ unsigned int rtw_restructure_ht_ie(struct adapter *padapter, u8 *in_ie, u8 *out_
u32 ielen, out_len;
enum HT_CAP_AMPDU_FACTOR max_rx_ampdu_factor;
unsigned char *p, *pframe;
struct rtw_ieee80211_ht_cap ht_capie;
struct ieee80211_ht_cap ht_capie;
unsigned char WMM_IE[] = {0x00, 0x50, 0xf2, 0x02, 0x00, 0x01, 0x00};
struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
struct qos_priv *pqospriv= &pmlmepriv->qospriv;
@ -2850,7 +2850,7 @@ unsigned int rtw_restructure_ht_ie(struct adapter *padapter, u8 *in_ie, u8 *out_
out_len = *pout_len;
memset(&ht_capie, 0, sizeof(struct rtw_ieee80211_ht_cap));
memset(&ht_capie, 0, sizeof(struct ieee80211_ht_cap));
ht_capie.cap_info = cpu_to_le16(IEEE80211_HT_CAP_SUP_WIDTH |IEEE80211_HT_CAP_SGI_20 |
IEEE80211_HT_CAP_SGI_40 | IEEE80211_HT_CAP_TX_STBC |
@ -2873,7 +2873,7 @@ unsigned int rtw_restructure_ht_ie(struct adapter *padapter, u8 *in_ie, u8 *out_
pframe = rtw_set_ie(out_ie+out_len, _HT_CAPABILITY_IE_,
sizeof(struct rtw_ieee80211_ht_cap), (unsigned char*)&ht_capie, pout_len);
sizeof(struct ieee80211_ht_cap), (unsigned char*)&ht_capie, pout_len);
phtpriv->ht_option = true;
@ -2896,7 +2896,7 @@ void rtw_update_ht_cap(struct adapter *padapter, u8 *pie, uint ie_len)
u8 *p, max_ampdu_sz;
int len;
/* struct sta_info *bmc_sta, *psta; */
struct rtw_ieee80211_ht_cap *pht_capie;
struct ieee80211_ht_cap *pht_capie;
struct ieee80211_ht_addt_info *pht_addtinfo;
/* struct recv_reorder_ctrl *preorder_ctrl; */
struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
@ -2939,7 +2939,7 @@ void rtw_update_ht_cap(struct adapter *padapter, u8 *pie, uint ie_len)
p = rtw_get_ie(pie+sizeof (struct ndis_802_11_fixed_ies), _HT_CAPABILITY_IE_, &len, ie_len-sizeof (struct ndis_802_11_fixed_ies));
if(p && len>0)
{
pht_capie = (struct rtw_ieee80211_ht_cap *)(p+2);
pht_capie = (struct ieee80211_ht_cap *)(p+2);
max_ampdu_sz = (pht_capie->ampdu_params_info & IEEE80211_HT_CAP_AMPDU_FACTOR);
max_ampdu_sz = 1 << (max_ampdu_sz+3); /* max_ampdu_sz (kbytes); */

6
core/rtw_mlme_ext.c
View file

@ -1698,14 +1698,14 @@ unsigned int OnAssocReq(struct adapter *padapter, union recv_frame *precv_frame)
}
/* save HT capabilities in the sta object */
memset(&pstat->htpriv.ht_cap, 0, sizeof(struct rtw_ieee80211_ht_cap));
if (elems.ht_capabilities && elems.ht_capabilities_len >= sizeof(struct rtw_ieee80211_ht_cap))
memset(&pstat->htpriv.ht_cap, 0, sizeof(struct ieee80211_ht_cap));
if (elems.ht_capabilities && elems.ht_capabilities_len >= sizeof(struct ieee80211_ht_cap))
{
pstat->flags |= WLAN_STA_HT;
pstat->flags |= WLAN_STA_WME;
memcpy(&pstat->htpriv.ht_cap, elems.ht_capabilities, sizeof(struct rtw_ieee80211_ht_cap));
memcpy(&pstat->htpriv.ht_cap, elems.ht_capabilities, sizeof(struct ieee80211_ht_cap));
} else
pstat->flags &= ~WLAN_STA_HT;

4
core/rtw_wlan_util.c
View file

@ -1170,7 +1170,7 @@ int rtw_check_bcn_info(struct adapter *Adapter, u8 *pframe, u32 packet_len)
u32 hidden_ssid = 0;
u8 cur_network_type, network_type=0;
struct HT_info_element *pht_info = NULL;
struct rtw_ieee80211_ht_cap *pht_cap = NULL;
struct ieee80211_ht_cap *pht_cap = NULL;
u32 bcn_channel;
unsigned short ht_cap_info;
unsigned char ht_info_infos_0;
@ -1210,7 +1210,7 @@ int rtw_check_bcn_info(struct adapter *Adapter, u8 *pframe, u32 packet_len)
/* parsing HT_CAP_IE */
p = rtw_get_ie(bssid->IEs + _FIXED_IE_LENGTH_, _HT_CAPABILITY_IE_, &len, bssid->IELength - _FIXED_IE_LENGTH_);
if(p && len>0) {
pht_cap = (struct rtw_ieee80211_ht_cap *)(p + 2);
pht_cap = (struct ieee80211_ht_cap *)(p + 2);
ht_cap_info = le16_to_cpu(pht_cap->cap_info);
} else {
ht_cap_info = 0;

4
include/ieee80211.h
View file

@ -232,7 +232,7 @@ struct ieee_param {
u16 capability;
int flags;
u8 tx_supp_rates[16];
struct rtw_ieee80211_ht_cap ht_cap;
struct ieee80211_ht_cap ht_cap;
} add_sta;
struct {
u8 reserved[2];/* for set max_num_sta */
@ -257,7 +257,7 @@ struct sta_data {
u32 sta_set;
u8 tx_supp_rates[16];
u32 tx_supp_rates_len;
struct rtw_ieee80211_ht_cap ht_cap;
struct ieee80211_ht_cap ht_cap;
u64 rx_pkts;
u64 rx_bytes;
u64 rx_drops;

2
include/rtw_ht.h
View file

@ -42,7 +42,7 @@ struct ht_priv
/* u8 ADDBA_retry_count; */
u8 candidate_tid_bitmap;
struct rtw_ieee80211_ht_cap ht_cap;
struct ieee80211_ht_cap ht_cap;
};

21
include/wifi.h
View file

@ -606,27 +606,8 @@ struct rtw_ieee80211_bar {
#define IEEE80211_BAR_CTRL_ACK_POLICY_NORMAL 0x0000
#define IEEE80211_BAR_CTRL_CBMTID_COMPRESSED_BA 0x0004
/**
* struct rtw_ieee80211_ht_cap - HT capabilities
*
* This structure refers to "HT capabilities element" as
* described in 802.11n draft section 7.3.2.52
*/
struct rtw_ieee80211_ht_cap {
__le16 cap_info;
u8 ampdu_params_info;
union {
u8 supp_mcs_set[16];
struct ieee80211_mcs_info mcs;
};
__le16 extended_ht_cap_info;
__le32 tx_BF_cap_info;
u8 antenna_selection_info;
} __packed;
/**
* struct rtw_ieee80211_ht_cap - HT additional information
* struct ieee80211_ht_cap - HT additional information
*
* This structure refers to "HT information element" as
* described in 802.11n draft section 7.3.2.53

10
os_dep/ioctl_linux.c
View file

@ -346,10 +346,10 @@ static char *translate_scan(struct adapter *padapter,
p = rtw_get_ie(&pnetwork->network.IEs[12], _HT_CAPABILITY_IE_, &ht_ielen, pnetwork->network.IELength-12);
if(p && ht_ielen>0) {
struct rtw_ieee80211_ht_cap *pht_capie;
struct ieee80211_ht_cap *pht_capie;
ht_cap = true;
pht_capie = (struct rtw_ieee80211_ht_cap *)(p+2);
memcpy(&mcs_rate , pht_capie->supp_mcs_set, 2);
pht_capie = (struct ieee80211_ht_cap *)(p+2);
memcpy(&mcs_rate , pht_capie->mcs.rx_mask, 2);
bw_40MHz = (le16_to_cpu(pht_capie->cap_info) & IEEE80211_HT_CAP_SUP_WIDTH) ? 1 : 0;
short_GI = (le16_to_cpu(pht_capie->cap_info) & (IEEE80211_HT_CAP_SGI_20 | IEEE80211_HT_CAP_SGI_40)) ? 1 : 0;
}
@ -6855,7 +6855,7 @@ static int rtw_add_sta(struct net_device *dev, struct ieee_param *param)
{
psta->htpriv.ht_option = true;
psta->qos_option = 1;
memcpy((void*)&psta->htpriv.ht_cap, (void*)&param->u.add_sta.ht_cap, sizeof(struct rtw_ieee80211_ht_cap));
memcpy((void*)&psta->htpriv.ht_cap, (void*)&param->u.add_sta.ht_cap, sizeof(struct ieee80211_ht_cap));
}
else
{
@ -6969,7 +6969,7 @@ static int rtw_ioctl_get_sta_data(struct net_device *dev, struct ieee_param *par
psta_data->tx_supp_rates_len = psta->bssratelen;
memcpy(psta_data->tx_supp_rates, psta->bssrateset, psta->bssratelen);
memcpy(&psta_data->ht_cap, &psta->htpriv.ht_cap, sizeof(struct rtw_ieee80211_ht_cap));
memcpy(&psta_data->ht_cap, &psta->htpriv.ht_cap, sizeof(struct ieee80211_ht_cap));
psta_data->rx_pkts = psta->sta_stats.rx_data_pkts;
psta_data->rx_bytes = psta->sta_stats.rx_bytes;
psta_data->rx_drops = psta->sta_stats.rx_drops;